#  -*- coding: iso-8859-1 -*-
# Copyright (C) 2007-2025  CEA, EDF, OPEN CASCADE
#
# Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
# CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
#
# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
#

import sys, os,signal,subprocess

def getCurrentPort():
    fic=os.environ['OMNIORB_CONFIG']
    with open(fic,'r') as f:
        line=f.readline()
    port=line.split(':')[-1][0:4]
    return port


def closeSalome():
    port = getCurrentPort()
    try:
        from PortManager import releasePort
        print("### release current port:", port)
        releasePort(port)
    except Exception:
        pass


def killNamingService():
    """
    kills omniORB4 Naming Service on local machine.
    Selects process corresponding to the port used in $OMNIORB_CONFIG file.
    Works only with a single line $OMNIORB_CONFIG like
    InitRef = NameService=corbaname::<hostname>:<port>
    """
    port = getCurrentPort()
    command='ps -eo pid,command | grep "omniNames -start '+str(port)+'" | grep --invert-match grep'
    output_com = subprocess.getoutput(command)
    try:
      pid=output_com.split()[0]
      os.kill(int(pid),signal.SIGKILL)
    except Exception:
      print("killNamingService failed.")


def killProcess(process_id):
    """
    kills process on local machine, given a dictionary of running process
    generated by runSalome.Server() class and derived, (method run).
    kills also local Naming server.
    """
    for pid, cmd in list(process_id.items()):
        print("stop process %s : %s"% (pid, cmd[0]))
        try:
            os.kill(int(pid),signal.SIGKILL)
        except Exception:
            print("  ---- process %s : %s inexistant"% (pid, cmd[0]))
            pass
        del process_id[pid]
        pass
    killNamingService()
